Railway Terminal Blocks

The most extensive terminal block range and solutions for rolling stock and railroad infrastructures. Leading supplier for railway applications, ABB proposes the most complete terminal block range of the market, advanced 3D rail assembly design software and performant assembly manufacturing. Main benefits include One supplier for all your connection needs thanks to our complete offering; Customized terminal block assemblies from design to manufacturing and packing; Assembly design process made easier thanks to Easy Rail Designer 3D & Wiring time reduced by up to 80 % thanks to the combination of pluggable function and PI-Spring or ADO System® technologies. Main features include Compliance with main international railway standards; Worldwide presence and support in more than 100 countries; Connecting capacity from 0.6 to 185 mm² from control to power distribution applications; All technologies for rolling stocks and infrastructures : ADO System® (IDC), PI-Spring, entrelec Quick-connect, stud, screw & High flammability rating: I2F2, V0, HL3 R22.

ABB IDC Pluggable Terminal Blocks for Railway Distributors
IDC Pluggable Technologies

ABB ADO system® technology based on insulation displacement (IDC) technology offers significant productivity savings as well as secure and reliable connection in case of vibration and shock. Combined with entrelec pluggable technology, it increases the productivity thanks to pre-produced plugs harnesses. Main benefits include Reliable in harsh conditions thanks to vibration and corrosion proof terminal; Continuous operation guaranteed for rolling stock; Cost effective solution providing 80% wiring time saving compared to traditional technologies; Improved installation efficiency through a simplified and secured connection process & Usable in severe applications like tunnels thanks to our plastic material complying with the toughest flammability rating of the market. Main features include Connecting capacity from 1.5 to 4 mm² (16 to 12 AWG) for control applications; No conductor preparation, reduced fatigue; 2 seconds to wire thanks to the automatic tool; Tool locked during the connection process & Up to 2 conductors per IDC clamp.

ABB PI Spring SNK Series Terminal Blocks Distributors
PI Spring

ABB SNK PI-Spring terminal blocks range offers the benefits of both push-in and spring as well as time savings, stock reduction and secured installations. Main benefits include 50% faster connection time with push-in mode; Reduced effort and conductor preparation time with spring mode; Up to 15% space saving in cabinet thanks to a compact design; PI-Spring and entrelec screw clamp ranges share the same accessories reducing inventory by up to 50%; Avoid mounting and wiring errors thanks to SNK asymmetrical design and flat and visible marking area & Save installation time with our snap on screwless ground terminal blocks,end stops, plugs and jumpers. Main features include Connecting capacity from 0.2 to 25 mm² (26 to 4 AWG); Stainless steel PI-Spring for high corrosion resistance; Smooth screwdriver insertion and extraction; Time & entrelec stock saving with plug-in insulated jumpers, cuttable and available up to 50 poles; Flat marking surface allows the use of marker cards, labels or pre-marking by hand & Certified for worldwide applications : industrial, commercial, solar, railways, hazardous.

ABB Pluggable SNK Series Terminal Blocks Distributors
Pluggable

ABB SNK series Pluggable terminal blocks combine the benefits of our smart connections with the flexibility of the pluggable function. Main benefits include Reliable in harsh conditions for Railways or Marine applications; Cost effective solutions : only two plugs variants required to compose subsets of plugs without tooling & Safety and protection against connection errors with coding pegs and accidental tearing with locking devices. Main features include Connecting capacity from 0.2 to 6 mm² (26 to 10 AWG); Available in entrelec Pi-Spring and screw clamp technologies & Withstanding rolling stocks vibrations and shocks tests.

ABB Quick Connect Terminal Blocks Distributors
Quick Connect Terminals

ABB Quick-connect technology allows to save wiring time and is a good solution for distribution of control signal. It can be used in case of limited space on the side or when a high connection density is needed. Main benefits include Reliable in harsh conditions for continuous operation guaranteed for rolling stock; Improve installation efficiency with a large and flexible offering & Usable in severe applications like tunnels thanks to entrelec plastic material complying with the toughest flammability rating of the market. Main features include Connecting capacity from 2.5 to 6 mm² for control and power distribution applications; Top or side connection; Up to 6 connections per block; Easy distribution thanks to hybrid versions (stud to quick-connect) & Circuit protection thanks to component holder terminal blocks.

ABB Screw Clamp SNK Series Terminal Blocks Distributors
Screw Clamp

ABB SNK series screw clamp terminal blocks offer rationalized functions and accessories while serving a large scope of applications. Main benefits include Maintenance & trouble shooting operations are minimized thanks to our anti-release system. Screw is locked in total safety; High density capacity screw clamp connection can fit up to two conductors per clamp which offers extended possibilities in electrical cabinets; 50% faster assembly time thanks to the locking pin : 10 pre-assembled blocks plugged-in on rail at a time; Excellent marker visibility thanks to the exclusive top marking location & Save installation time with our entrelec snap on screwless ground terminal blocks,end stops, plugs and jumpers. Main features include Connecting capacity from 0.2 to 120 mm² (24 AWG to 0000 Kcmil); Reliable hardened steel clamp; Convenient double central channels allow multiconfigurations : jumpering, testing and measuring; Time & stock saving with plug-in insulated jumpers, cuttable and available up to 50 poles & Flat marking surface allows the use of marker cards, labels or pre-marking by hand.

ABB Stud Terminal Blocks for Railway Distributors
Stud Technology

ABB stud technology allows all power distribution configurations and improves wiring secureness thanks to "Pull-out proof" connection (stud+lug). Main benefits include Reliable in harsh conditions for continuous operation guaranteed for rolling stock; Safety and protection thanks to secured wiring (captive wire connection); More control in smaller space thanks to high density wiring (up to 4 conductors per block) & Usable in severe applications like tunnels thanks to our plastic material complying with the toughest flammability rating of the market. Main features include Connecting capacity up to 300mm2 (1000 Kcmil) for control and power distribution applications; Large scope of 1 and 2 studs configurations; Different types of washers and nuts (Onduflex®, Trep®, Grover®) & Removable and entrelec rotating protective cover for easier wiring.